--- a/bonnie++.cpp	2015-02-05 16:26:02.783816592 +0100
+++ b/bonnie++.cpp	2015-02-05 16:25:41.408724623 +0100
@@ -162,6 +162,8 @@
 #endif
 		     )
   {
+    (void)sig;
+    (void)unused;
     if(SIGNAL_NUMBER == SIGXCPU)
       fprintf(stderr, "Exceeded CPU usage.\n");
     else if(SIGNAL_NUMBER == SIGXFSZ)